Hi , Celia ! How was your trip to the United States ?   It was terrific . I really enjoyed it .   Great . How long were you away ?   I was there for about three weeks .   That's a long time ! Was the weather OK ?   Yes , most of the time . But it snowed a lot in Chicago .   So , what was the best thing about your trip ?   Oh , that's difficult to say . But I guess I liked Nashville the best . 